System & Network engineer

SingaporeFull-Timemid

DevOps & InfrastructureIT & AdministrationNetwork EngineerInfrastructure & Cloud

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Requirements Summary

Hyper-V and/or VMware virtualization platforms Windows Server (Active Directory, DNS, DHCP, Group Policy) Network infrastructure (switching, routing,

Technical Tools

DevOps & InfrastructureIT & AdministrationNetwork EngineerInfrastructure & Cloud

~1 min read

→Manage and maintain virtualization platforms (Hyper-V and VMware)
→Administer and support Windows Server environments
→Design, implement, and troubleshoot network infrastructure (LAN/WAN, VPN, firewall)
→Monitor system performance and ensure high availability of IT services
→Perform system upgrades, patching, and routine maintenance
→Troubleshoot hardware, software, and network issues
→Support backup, disaster recovery, and business continuity processes
→Maintain proper documentation of systems, configurations, and procedures
→Collaborate with internal teams and vendors for project implementation and support

~1 min read

Diploma or Degree in Information Technology, Computer Science, or related field
Minimum 2–4 years of relevant experience in system and network administration
Hands-on experience with:
- Hyper-V and/or VMware virtualization platforms
- Windows Server (Active Directory, DNS, DHCP, Group Policy)
- Network infrastructure (switching, routing, firewall)

~1 min read

Experience with Zscaler (ZIA/ZPA)
Experience with Network Access Control (NAC) solutions (e.g., Cisco ISE, FortiNAC)
Familiarity with Microsoft Azure (IaaS, networking, identity)
Knowledge of security best practices and frameworks
Relevant certifications (e.g., Microsoft, VMware, Cisco, Azure)